Operating Temperature -55°C~125°C
Packaging Tube
Published 1997
Series 74HC
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Tin (Sn)
Subcategory FF/Latches
Packing Method RAIL
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74HC573
Pin Count 20
Output Type Tri-State
Circuit 8:8
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance 50pF
Number of Ports 2
Output Current 7.8mA
Max Supply Current 4μA
Number of Bits 8
Propagation Delay 30 ns
Quiescent Current 4μA
Turn On Delay Time 26 ns
Family HC/UH
Logic Function D-Type, Latch
Current - Output High, Low 7.8mA 7.8mA
Logic Type D-Type Transparent Latch
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 45 ns
Independent Circuits 1
Number of Output Lines 3